PL4089764T3 - Materiał elektrody dodatniej dla akumulatora litowego oraz elektroda dodatnia i akumulator litowy, które go zawierają - Google Patents
Materiał elektrody dodatniej dla akumulatora litowego oraz elektroda dodatnia i akumulator litowy, które go zawierająInfo
- Publication number
- PL4089764T3 PL4089764T3 PL21771732.1T PL21771732T PL4089764T3 PL 4089764 T3 PL4089764 T3 PL 4089764T3 PL 21771732 T PL21771732 T PL 21771732T PL 4089764 T3 PL4089764 T3 PL 4089764T3
- Authority
- PL
- Poland
- Prior art keywords
- positive electrode
- lithium battery
- contain
- electrode material
- lithium
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20200033435 | 2020-03-18 | ||
| PCT/KR2021/003342 WO2021187907A1 (ko) | 2020-03-18 | 2021-03-18 | 리튬 이차전지용 양극재, 이를 포함하는 양극 및 리튬 이차전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4089764T3 true PL4089764T3 (pl) | 2025-10-13 |
Family
ID=77771572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21771732.1T PL4089764T3 (pl) | 2020-03-18 | 2021-03-18 | Materiał elektrody dodatniej dla akumulatora litowego oraz elektroda dodatnia i akumulator litowy, które go zawierają |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12362348B2 (pl) |
| EP (1) | EP4089764B1 (pl) |
| JP (1) | JP7456671B2 (pl) |
| KR (1) | KR102736090B1 (pl) |
| CN (1) | CN115053368B (pl) |
| PL (1) | PL4089764T3 (pl) |
| WO (1) | WO2021187907A1 (pl) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7118187B1 (ja) * | 2021-02-03 | 2022-08-15 | 住友化学株式会社 | リチウム金属複合酸化物、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
| KR20230113188A (ko) * | 2022-01-21 | 2023-07-28 | 주식회사 엘지화학 | 양극 및 이를 포함하는 리튬이차전지 |
| US20250112225A1 (en) | 2022-06-24 | 2025-04-03 | Lg Chem, Ltd | Positive Electrode Material for Lithium Secondary Battery, and Positive Electrode and Lithium Secondary Battey Which Include the Same |
| JP7412486B1 (ja) | 2022-07-15 | 2024-01-12 | 株式会社田中化学研究所 | 金属複合水酸化物及びリチウム二次電池用正極活物質の製造方法 |
| CN120883389A (zh) | 2023-04-10 | 2025-10-31 | 株式会社Lg化学 | 正极材料以及包含其的正极和锂二次电池 |
| WO2024248563A1 (ko) | 2023-06-02 | 2024-12-05 | 주식회사 엘지화학 | 양극 활물질, 이의 제조방법 및 이를 포함하는 양극 및 리튬 이차전지 |
| KR102849966B1 (ko) | 2023-06-02 | 2025-08-25 | 주식회사 엘지화학 | 양극 활물질, 이의 제조방법 및 이를 포함하는 양극 및 리튬 이차전지 |
| JP7780473B2 (ja) * | 2023-06-09 | 2025-12-04 | プライムプラネットエナジー＆ソリューションズ株式会社 | 正極板及び非水電解質二次電池 |
| KR102874013B1 (ko) | 2023-07-28 | 2025-10-20 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지 |
| WO2025116491A1 (ko) * | 2023-11-29 | 2025-06-05 | 주식회사 엘지에너지솔루션 | 양극재, 그 제조방법, 이를 포함하는 양극 및 리튬 이차 전지 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128475A1 (de) | 1981-07-18 | 1983-01-27 | Robert Bosch Gmbh, 7000 Stuttgart | Kontrolleinrichtung fuer eine klopfregelvorrichtung an brennkraftmaschinen |
| CN1312792C (zh) * | 2003-03-14 | 2007-04-25 | 清美化学股份有限公司 | 锂二次电池用正极活性物质粉末 |
| US20050220700A1 (en) | 2003-03-14 | 2005-10-06 | Seimi Chemical Co., Ltd. | Positive electrode active material powder for lithium secondary battery |
| CN100334758C (zh) | 2003-08-21 | 2007-08-29 | 清美化学股份有限公司 | 锂二次电池用的正极活性物质粉末 |
| JP4217712B2 (ja) * | 2003-09-16 | 2009-02-04 | Ａｇｃセイミケミカル株式会社 | リチウム−ニッケル−コバルト−マンガン−フッ素含有複合酸化物ならびにその製造方法およびそれを用いたリチウム二次電池 |
| KR101052450B1 (ko) | 2004-06-16 | 2011-07-28 | 에이지씨 세이미 케미칼 가부시키가이샤 | 리튬 2 차 전지용 정극 활물질 분말 |
| JP2009283354A (ja) | 2008-05-23 | 2009-12-03 | Panasonic Corp | 非水電解質二次電池用電極およびその製造方法ならびに非水電解質二次電池 |
| KR20120126021A (ko) * | 2011-05-10 | 2012-11-20 | 니폰 가가쿠 고교 가부시키가이샤 | 리튬 2차 전지용 양극 활물질 분체, 그 제조 방법 및 리튬 2차 전지 |
| JP2013065468A (ja) * | 2011-09-16 | 2013-04-11 | Panasonic Corp | リチウムイオン二次電池 |
| WO2015045719A1 (ja) * | 2013-09-26 | 2015-04-02 | Ｎｅｃエナジーデバイス株式会社 | 積層型リチウムイオン二次電池用正極 |
| WO2017057078A1 (ja) * | 2015-10-02 | 2017-04-06 | 日立金属株式会社 | 正極材料及びその製造方法並びにリチウムイオン二次電池 |
| KR102012427B1 (ko) * | 2015-11-30 | 2019-08-21 | 주식회사 엘지화학 | 이차전지용 양극활물질, 이를 포함하는 이차전지용 양극 및 이차전지 |
| WO2017095081A1 (ko) * | 2015-11-30 | 2017-06-08 | 주식회사 엘지화학 | 이차전지용 양극활물질, 이를 포함하는 이차전지용 양극 및 이차전지 |
| JP6528666B2 (ja) | 2015-12-09 | 2019-06-12 | 株式会社村田製作所 | 正極活物質、正極、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| KR102101006B1 (ko) | 2015-12-10 | 2020-04-14 | 주식회사 엘지화학 | 이차전지용 양극 및 이를 포함하는 이차전지 |
| KR102133383B1 (ko) | 2016-03-03 | 2020-07-14 | 주식회사 엘지화학 | 리튬 이차전지용 양극 제조 방법 및 이러한 방법에 의해 제조된 리튬 이차전지용 양극 |
| KR20180104837A (ko) * | 2017-03-14 | 2018-09-27 | 주식회사 디알비동일 | 코어쉘 구조의 양극활물질 전구체, 이의 제조방법 및 이를 이용한 양극활물질 |
| KR102325727B1 (ko) * | 2017-10-13 | 2021-11-12 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 양극재, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지 |
| JP7049551B2 (ja) * | 2017-11-21 | 2022-04-07 | エルジー エナジー ソリューション リミテッド | 二次電池用正極材及びこれを含むリチウム二次電池 |
| KR102359103B1 (ko) | 2018-02-01 | 2022-02-08 | 주식회사 엘지에너지솔루션 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
| US11888147B2 (en) | 2018-02-22 | 2024-01-30 | Panasonic Holdings Corporation | Nonaqueous electrolyte secondary batteries |
| KR102523250B1 (ko) | 2018-09-20 | 2023-04-20 | 현대자동차주식회사 | 차량용 제어 장치, 차량, 및 차량의 제어방법 |
| JP6600734B1 (ja) | 2018-11-30 | 2019-10-30 | 住友化学株式会社 | リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池 |
-
2021
- 2021-03-18 KR KR1020210035210A patent/KR102736090B1/ko active Active
- 2021-03-18 JP JP2022549517A patent/JP7456671B2/ja active Active
- 2021-03-18 CN CN202180012561.1A patent/CN115053368B/zh active Active
- 2021-03-18 EP EP21771732.1A patent/EP4089764B1/en active Active
- 2021-03-18 PL PL21771732.1T patent/PL4089764T3/pl unknown
- 2021-03-18 US US17/798,958 patent/US12362348B2/en active Active
- 2021-03-18 WO PCT/KR2021/003342 patent/WO2021187907A1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021187907A1 (ko) | 2021-09-23 |
| US12362348B2 (en) | 2025-07-15 |
| KR20210117212A (ko) | 2021-09-28 |
| JP7456671B2 (ja) | 2024-03-27 |
| JP2023514346A (ja) | 2023-04-05 |
| KR102736090B1 (ko) | 2024-12-02 |
| US20230073433A1 (en) | 2023-03-09 |
| CN115053368B (zh) | 2023-12-19 |
| CN115053368A (zh) | 2022-09-13 |
| EP4089764B1 (en) | 2025-08-13 |
| EP4089764A4 (en) | 2023-06-28 |
| EP4089764A1 (en) | 2022-11-16 |
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